Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2003 Ford Windstar BaseFACTORY OEM SERVICE PROCEDURE
Power Mirrors DTCS
DRIVER SEAT MODULE (DSM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Action/Go to |
|---|---|---|---|
| B1529 | Memory set switch circuit short to battery | DSM | Go to PINPOINT TEST H: THE MEMORY MIRROR IS INOPERATIVE - DOES NOT OPERATIVE FROM THE MEMORY SET SWITCH . |
| B1533 | Memory 1 switch circuit short to battery | DSM | Go to PINPOINT TEST H: THE MEMORY MIRROR IS INOPERATIVE - DOES NOT OPERATIVE FROM THE MEMORY SET SWITCH . |
| B1537 | Memory 2 switch circuit short to battery | DSM | Go to PINPOINT TEST H: THE MEMORY MIRROR IS INOPERATIVE - DOES NOT OPERATIVE FROM THE MEMORY SET SWITCH . |
| B1667 | Mirror driver up/down motor stalled | DSM | Go to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE . |
| B1668 | Mirror driver right/left motor stalled | DSM | Go to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE . |
| B1669 | Mirror passenger up/down motor stalled | DSM | Go to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE . |
| B1670 | Mirror passenger right/left motor stalled | DSM | Go to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE . |
| B1697 | Mirror driver/passenger switch short to battery | DSM | Go to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE . |
| B1735 | Mirror driver vertical switch circuit short to battery | DSM | Go to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE . |
| B1739 | Mirror driver horizontal switch circuit short to battery | DSM | Go to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE . |
| B1743 | Mirror passenger vertical switch circuit short to battery | DSM | Go to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE . |
| B1747 | Mirror passenger horizontal switch circuit short to battery | DSM | Go to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE . |
REAR ELECTRONIC MODULE (REM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Action/Go to |
|---|---|---|---|
| B2568 | Reverse mirror output circuit short to ground | REM | Go to PINPOINT TEST I: THE HEATED MIRROR DOES NOT DEFROST . |
| U1059 | SCP invalid or missing data for transmission/transaxle/PRNDL | PCM | CARRY OUT the PCM self-test. Go to AUTOMATIC TRANSAXLE/TRANSMISSION . |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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